PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10990Screw,machine

Te Connectivity Corporation · NSN 5305-00-724-8480 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-724-8480 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-724-8480. Primary manufacturer part number: 10990.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Internal Drive Style: SLOT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Class: 2A A
  • Screw Surface Treatment: CADMIUM AND CHROMATE
  • Head Height: 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
  • Thread Length: 0.589 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-724-8480, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Te Connectivity Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-724-8480
Primary Part Number10990
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Thread DirectionRIGHT-HAND
Internal Drive StyleSLOT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Class2A A
Screw Surface TreatmentCADMIUM AND CHROMATE
Head Height0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
Thread Length0.589 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Head Diameter0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
Thread Quantity Per Inch56
Fastener Length0.625 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Screw MaterialCOPPER ALLOY
Head StyleFILLISTER
Nominal Thread Diameter0.086 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-032-1130 INTERCHANGEABLE
Seat,valve
6645-01-094-840110990 INTERCHANGEABLE
Meter,time Totalizing
Astronautics Corporation of America
5365-01-227-349710990 INTERCHANGEABLE
Spacer,sleeve
Rps-Fl, Inc. Dba Rps Inc
4730-01-315-3360 INTERCHANGEABLE
Manifold Assembly,hydraulic
6145-01-368-4894 INTERCHANGEABLE
Cable,radio Frequency
Cross-Reference Index
Part NumberManufacturer
10990 PRIMARY Te Connectivity Corporation (USA)
Related Parts
4820-00-032-1130INTERCHANGEABLE
SEAT,VALVE
6645-01-094-8401INTERCHANGEABLE
METER,TIME TOTALIZING
10990
5365-01-227-3497INTERCHANGEABLE
SPACER,SLEEVE
10990
4730-01-315-3360INTERCHANGEABLE
MANIFOLD ASSEMBLY,HYDRAULIC
6145-01-368-4894INTERCHANGEABLE
CABLE,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5305-00-724-8480?

NSN 5305-00-724-8480 is a Screw,machine, manufactured by Te Connectivity Corporation, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-724-8480?

NSN 5305-00-724-8480 has 1 cross-referenced part number: 10990 (Te Connectivity Corporation).

What NSN replaces 5305-00-724-8480?

There are 5 known substitutes for 5305-00-724-8480: 4820-00-032-1130, 6645-01-094-8401, 5365-01-227-3497 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10990?

Key specifications for 10990: Thread Direction: RIGHT-HAND; Internal Drive Style: SLOT; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Class: 2A A. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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